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You are here: Home / Radio Show / #516 – Thermions Aren’t A Thing

#516 – Thermions Aren’t A Thing

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  • Chris has been diving into work (to ignore the US elections). He has also been enjoying OTA DFU with Nordic parts
  • 1K video on EEVblog. There was also a Hackaday 1K contest.
  • BLE112 module
  • USB PD
  • Vishay Thermal jumper
  • Thermal design
  • Pick and place heat sink
  • “Thermion”
  • “Hot Air Rises and Heat Sinks: Everything You Know About Cooling Electronics Is Wrong” by Tony Kordyban 
  • Customized heatsink
  • 345 KV / 34.5 KV videoes from 2 weeks ago
  • Rolling blackouts
  • Helicopter maintenance of power lines
  • FE exam
  • Delta and Wye configurations
  • Dave is wrappin up his lab move. He made a video about his custom storage for under bench.
  • Chris is also moving his desk home from mHUB (while staying a “shop” member) since COVID in the US is spiking (again)
  • Sparkfun introduced the A La Carte (ALC) service for creating PCBs with a point and click menu. This is similar to the Gepetto service from Gumstix. We expect to see more of these “non-layout based PCB tools” in the future.
  • AMD is buying Xilinx for $35B

Many thanks to our Patrons! You can join at Patreon.com/TheAmpHour if you’d like to join the crowd. A special thanks to our corporate sponsor Binho, who now distribute the Sensepeek PCBite.

Thanks to Wikipedia for the picture of thermion(ic emission)

Comments

  1. Hemal Chevli says

    November 10, 2020 at 1:06 am

    Hi Chris,
    Can you please link the software you mentioned at the end that takes the screenshots?
    Thanks

    • Chris Gammell says

      November 10, 2020 at 9:11 am

      That is ManicTime: https://manictime.com/

      • Hemal says

        November 11, 2020 at 3:28 am

        Thank you!

  2. Daniel R. Matthews says

    November 14, 2020 at 5:42 pm

    We were using the thermal jumpers years ago… (just like you said). We were using these 10 years ago in military radios to heat sink PIN diode RF switches where the parasitic capacitance was critical in RF amplifiers in the 2GHz range

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